Mini-Circuits XBF-24+ is a bandpass filter designed for signal processing in the RF and microwave bands. Its main function is to pass signals within a specific frequency range while suppressing interference signals at other frequencies. XBF-24+ is known for its high performance, compact size and reliability, and is suitable for a variety of wireless communications and test equipment. https://www.jinftry.com/news/XBF-24-Mini-Circuits-Introduction-and-Datasheet